Answer:
when an ambulance passes with its siren blaring, you hear the pitch of the siren. The siren's pitch sounds higher than when it is moving away from you.
So while the siren produces waves of constant frequency, as it approaches us
Explanation:
It’s either heavy or depressing.
An antonym for wheel is "stay in place" as if the meaning of wheel is move along on or as if on wheels or a wheeled vehicle.
hope this helps, God bless!
I would say that William Blake directs the poem's praise to the gentleness of nature. The book where all these poems are written is called Songs of Innocence, so it is obvious what he is talking about.